updateblog.sh

#!/bin/bash
set -euo pipefail

# Change to the script's directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"

# Set variables for Obsidian to Hugo copy
sourcePath="/home/Jean/Notes/Main/posts/"
destinationPath="/home/Jean/Projects/Blog/content/posts/"

# Set GitHub Repo
myrepo="reponame"

# Check for required commands
for cmd in git rsync python3 hugo; do
    if ! command -v $cmd &> /dev/null; then
        echo "$cmd is not installed or not in PATH."
        exit 1
    fi
done

# Step 1: Check if Git is initialized, and initialize if necessary
if [ ! -d ".git" ]; then
    echo "Initializing Git repository..."
    git init
    git remote add origin $myrepo
else
    echo "Git repository already initialized."
    if ! git remote | grep -q 'origin'; then
        echo "Adding remote origin..."
        git remote add origin $myrepo
    fi
fi

# Step 2: Sync posts from Obsidian to Hugo content folder using rsync
echo "Syncing posts from Obsidian..."

if [ ! -d "$sourcePath" ]; then
    echo "Source path does not exist: $sourcePath"
    exit 1
fi

if [ ! -d "$destinationPath" ]; then
    echo "Destination path does not exist: $destinationPath"
    exit 1
fi

rsync -av --delete "$sourcePath" "$destinationPath"

# Step 3: Process Markdown files with Python script to handle image links
echo "Processing image links in Markdown files..."
if [ ! -f "images-linux.py" ]; then
    echo "Python script images-linux.py not found."
    exit 1
fi

if ! python3 images-linux.py; then
    echo "Failed to process image links."
    exit 1
fi

# Step 4: Build the Hugo site
echo "Building the Hugo site..."
if ! hugo; then
    echo "Hugo build failed."
    exit 1
fi

# Step 5: Add changes to Git
echo "Staging changes for Git..."
if git diff --quiet && git diff --cached --quiet; then
    echo "No changes to stage."
else
    git add .
fi

# Step 6: Commit changes with a dynamic message
commit_message="New Blog Post on $(date +'%Y-%m-%d %H:%M:%S')"
if git diff --cached --quiet; then
    echo "No changes to commit."
else
    echo "Committing changes..."
    git commit -m "$commit_message"
fi

# Step 7: Push all changes to the main branch
echo "Deploying to GitHub Main..."
if ! git push origin main; then
    echo "Failed to push to main branch."
    exit 1
fi

# Step 8: Push the public folder to the hostinger branch using subtree split and force push
echo "Deploying to GitHub Netlify..."
if git branch --list | grep -q 'netlify-deploy'; then
    git branch -D netlify-deploy
fi

if ! git subtree split --prefix public -b netlify-deploy; then
    echo "Subtree split failed."
    exit 1
fi

if ! git push origin netlify-deploy:netlify --force; then
    echo "Failed to push to netlify branch."
    git branch -D netlify-deploy
    exit 1
fi

git branch -D netlify-deploy

echo "All done! Site synced, processed, committed, built, and deployed."